1 John 4:5

These [false teachers] are part of the world, so [naturally] they speak [a message endorsed] by the world and the world listens to them.

John 17:14

I have given them your word, and the world hated them because they do not belong to the world just as I do not belong to the world.

John 3:31

The One who comes from above [i.e., Jesus] ranks over all [others]; but the one who is out of the earth [i.e., of human origin] is [merely] an earthly [being] and he speaks in earthly [ways]. [But] the One who comes from heaven [i.e., Jesus] ranks over all [others].

John 8:23

Jesus replied, "You people are from below [i.e., from the earthly realm]; I am from above [i.e., from the heavenly realm]. You belong to this world; I do not belong to this world.

John 17:16

They do not belong to the world, just as I do not belong to the world.

Luke 16:8

So, his master commended the dishonest property manager for his shrewdness. For worldly people are more shrewd in dealing with their own kind than are the people of light [i.e., God's people].

John 7:6-7

So, Jesus said to them, "My time has not yet come [i.e., to be revealed to the world as its Savior], but it is always your time [i.e., they could go to the festival anytime without rousing opposition].

John 15:19-20

If you belonged to the world, the world would love [you as] its own people. But since you do not belong to the world, for I chose you out of it, that is why the world hates you.

2 Timothy 4:3

For the time will come when people will not tolerate sound teaching, but will assemble to themselves teachers who will satisfy what their "itching ears" want to hear.

2 Peter 2:2-3

And many people will follow their unrestrained, indecent conduct, which will result in the true way [of God] being spoken against.

Revelation 12:9

Then the great dragon was thrown out [of heaven]; he is the snake from ancient times who is [also] called "the Devil," and "Satan," the deceiver of the entire world. He was thrown down to earth along with his angels.

Treasury of Scripture Knowledge

Summary

They are of the world: therefore speak they of the world, and the world heareth them.

General references

Bible References

Are

Luke 16:8
So, his master commended the dishonest property manager for his shrewdness. For worldly people are more shrewd in dealing with their own kind than are the people of light [i.e., God's people].
John 3:31
The One who comes from above [i.e., Jesus] ranks over all [others]; but the one who is out of the earth [i.e., of human origin] is [merely] an earthly [being] and he speaks in earthly [ways]. [But] the One who comes from heaven [i.e., Jesus] ranks over all [others].
John 7:6
So, Jesus said to them, "My time has not yet come [i.e., to be revealed to the world as its Savior], but it is always your time [i.e., they could go to the festival anytime without rousing opposition].
John 8:23
Jesus replied, "You people are from below [i.e., from the earthly realm]; I am from above [i.e., from the heavenly realm]. You belong to this world; I do not belong to this world.
John 15:19
If you belonged to the world, the world would love [you as] its own people. But since you do not belong to the world, for I chose you out of it, that is why the world hates you.
John 17:14
I have given them your word, and the world hated them because they do not belong to the world just as I do not belong to the world.
Revelation 12:9
Then the great dragon was thrown out [of heaven]; he is the snake from ancient times who is [also] called "the Devil," and "Satan," the deceiver of the entire world. He was thrown down to earth along with his angels.

And

John 15:19
If you belonged to the world, the world would love [you as] its own people. But since you do not belong to the world, for I chose you out of it, that is why the world hates you.
John 17:14
I have given them your word, and the world hated them because they do not belong to the world just as I do not belong to the world.
2 Timothy 4:3
For the time will come when people will not tolerate sound teaching, but will assemble to themselves teachers who will satisfy what their "itching ears" want to hear.
2 Peter 2:2
And many people will follow their unrestrained, indecent conduct, which will result in the true way [of God] being spoken against.

General references

John 8:47
The person who belongs to God listens to the message from God. The reason you will not listen to it is because you do not belong to God."
John 10:5
They will not follow a stranger, but will run from him, for they do not recognize the voice of strangers."